Discussed in the SIG meeting on 5/14/25: - The INSTALL guide now has a [table of components](https://github.com/open-telemetry/opentelemetry-cpp/blob/main/INSTALL.md#using-opentelemetry-cpp-package-components) in the cmake package. This is new for the 1.21.0 release - We should add a note about the components that may move to `opentelemetry-cpp-contrib` in the future. - etw exporter [#1423](https://github.com/open-telemetry/opentelemetry-cpp/issues/1423) - elasticsearch exporter [#1424](https://github.com/open-telemetry/opentelemetry-cpp/issues/1424)